Sat 18 Jul 2026 Swansea, West Glamorgan, UK

Gower Peninsula Ultra Challenge | 10K Loop

A perfect Saturday trail 10K from Penrice Castle on a loop towards Oxwich Bay then back to the event hub for a medal, a picnic lunch and to enjoy the whole Ultra Challenge atmosphere.

Enter now
  • Sat 18 Jul 2026
Penrice Castle, Swansea
10K Loop

10:30

Age 8 & over

£49

  • 10 km multi terrain running + 250 m ascent

Event overview

Set in the stunning Gower Peninsula – the UK’s first Area of Outstanding Natural Beauty - and famous for its golden beaches, limestone cliffs, wild moors, ridges, and woodlands.

The basecamp is in the grounds of the historic Penrice Castle, with weekend camping options and the 100km challenge is a figure-of-eight route made up of west and east loops which take in the best of the Peninsula, its history and its varied, unique landscape. With 75km, 50km, Marathon, 25km and 10K challenge options, as well as a bar and entertainment at basecamp - this event will be the highlight of the season!

This event is part of Gower Peninsula Ultra Challenge.

Event details

  • Average fitness
  • Beginner-friendly
  • Event village
  • Teams

Route

  • 1 lap
  • Distance markers
  • First aid
  • Food stations
  • Marshals
  • Mass start
  • Toilets
  • Undulating
  • Water stations
  • Way markers

Location

  • Accommodation
  • Bag transfer
  • Bar
  • Cafe
  • Camping
  • Changing facilities
  • Entertainment
  • Paid parking
  • Rural
  • Secure bag storage
  • Showers

What's included

  • Camping
  • Drinks
  • Fizz at the finish
  • Medal
  • Post-race meal
  • Snacks
  • T-shirt

How to enter

  • Age 8 & over
  • Entries open
  • Charity entries closed
  • Charity places
  • Enter online
  • Event merch available
Enter now

Other races at event

  • Sat 18 - Sun 19 Jul
  • #1 of 8
Penrice Castle, Swansea
Full Continuous 100K

06:45

Age 18 & over

£199

  • 100 km multi terrain running + 2200 m ascent
  • Sat 18 - Sun 19 Jul
  • #2 of 8
Penrice Castle, Swansea
Full 2 Day Daylight 100K

06:45

Age 18 & over

£199

  • 100 km multi terrain running + 2200 m ascent
  • Sat 18 Jul
  • #3 of 8
Penrice Castle, Swansea
75K Challenge

09:30

Age 18 & over

£169

  • 75 km multi terrain running + 1550 m ascent
  • Sat 18 Jul
  • #4 of 8
Penrice Castle, Swansea
1st Half 50K | Gower West Loop

06:45

Age 16 & over

£139

  • 50 km multi terrain running + 1200 m ascent
  • Sat 18 - Sun 19 Jul
  • #5 of 8
Penrice Castle, Swansea
2nd Half 50K | Gower East Loop

11:00

Age 16 & over

£139

  • 50 km multi terrain running + 1000 m ascent
  • Sat 18 Jul
  • #6 of 8
Penrice Castle, Swansea
Marathon 42K Loop

06:45

Age 14 & over

£89

  • 42 km multi terrain running + 900 m ascent
  • Sat 18 Jul
  • #7 of 8
Penrice Castle, Swansea
25K Loop

09:30

Age 14 & over

£89

  • 25 km multi terrain running + 550 m ascent

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